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Rapid:
Individual Calculations May 2024 |
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| Olszewski, Marek Total change: -23.80 | |   |
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| FIDE rapid WIOSNA z SZACHAMI | Dabrowa Gornicza | POL | 2024-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1552 | 2.00 | 5 | 0.20 | 20 | 4.00 | |
|  Walaszczyk, Michal | | | 1855 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Nowacki, Adam | | | 1745 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Zaprzalka, Grzegorz | | | 1542 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Kielbasa, Ewa | | | 1586 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Cichocki, Aleksander | | | 1588 | POL | 1.00 | 1 | 0.55 | 20 | 11.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Puchar 100-lecia Slaskiego Zwiazku Szachowego | Katowice | POL | 2024-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1552 | 1.00 | 8 | -1.39 | 20 | -27.80 | |
| | Kaminski, Piotr | | | 1952 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hasinski, Krystian | | | 1772 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Baran, Szymon | | | 1732 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kisiel, Wiktor | | | 1716 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Pietras, Maksymilian | | | 1731 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Skoneczna, Marcelina | | | 1414 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Zimny, Karol | | | 1728 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mostowski, Boguslaw | | | 1686 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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